OSCP Tools & Resources

A general collection of resources and links helpful for passing OSCP…

Breaking Simple Captchas with Tesseract OCR and OpenCV in Python

How to break and detect simple captchas with OpenCV and Tesseract OCR in Python.…

Timing Attacks using Machine Learning

Timing analysis powered up by Gaussian Mixture Models to deal with noisy and small timing differences. This article analyzes, models and implements Timing Attacks using Machine Learning.…

[packetwars 2019] Writeup 'Fun with Finite Fields'

Known plaintext attack on elliptic curve signatures when k is not chosen randomly for each signature.…

[packetwars 2019] Writeup 'CVE launcher'

Exploiting a service through a heap overflow, made possible by an integer overflow. Overflowception.…